@@caliguladeux Water is actually not necessarily ice at 0°C! When ice is warmed to 0°C, the temperature stays at 0°C while the ice melts (despite heat constantly being applied to it), and starts rising again only after the ice has completely melted. This is because *phase change takes energy*, and at 0°C, energy from the heat is used to convert the water from a solid state to a liquid state. So both solid and liquid forms of H2O can simultaneously exist at 0°C :>
I think it also matters that the baloon pops from the top to the bottom. The shrinking balloon skin pushes the water upwards initially but cold water eventually sinks while hot stays on top.
You didn't really answer the question the video is talking about, diffusion. What he wanted people to see is that temp is a factor in the rate of diffusion. Idk wasn't the greatest demonstration.
And the "stirring" would be in part of the balloon but things want to be equal so it's going to spread till there are equal parts throughout obv temp will effect this but eventually it will reach an equilibrium
I think an improvement to negate a chunk of that effect would be to, instead of using a balloon on its own, stretch a balloon over a shotglass (putting the balloon over the shotglass while both are submerged in the water being used to fill it), then keep that in place while a rubber band or something similar is used to tightly wrap the rubber to the sides of the glass so when the membrane is punctured only the part at the top of the shotglass will rip and there is no pressure from the other side pushing in that direction, reducing the force towards the direction of the puncture and also minimizing how much motion is added to the water by the rapid movement of the popping balloon. This would also be modifiable to allow placing the shotglass at different areas in the water, for example using a magnet in the base to position it sideways at the side of the larger beaker.
@@trainsplanesandautomobiles2547 Stranger things have happened than a science guy commenting on a science vid 😄 Stranger to me is your comment, funnily enough! - Peace ✌️
@@trainsplanesandautomobiles2547 'he is a bit annoying anyway. Mostly complains about dumb things in shorts and acts too confident or whatever. Loud and uncharismatic.
@@asyncasync I think what you meant to say was “ he has taught hundreds of thousands of kids about science and have gotten hundreds interested in science.”
@@MrT------5743 all liquids are incompressible, its the movement of the balllon snapping back to it's non-stretched state that creates currents in the water
@@tannerfromhs9030 That isn't entirely true that all liquids are incompressible. Water for instance is compressible. Not very much, but it will compress and become more dense. In fact most of the time water has dissolved gasses within it. My compressed comment was in direct response to Jack B though. And my statement about the balloon being stretched is the cause which is the same as your statement. So we agree.
I think that the difference in diffusion is due to the density difference.The more denser cold water diffuses towards down while the less denser hot water to up.
But noticed the room temperature water is diffusing to the top first before it evens out. Turns out being put in the balloon create additional pressure exerted by the stretched balloon, thus increasing the temperature of the water ever slightly higher, that's why it diffuses to the top first before it evens out.
If RUclips was all this channel, this is all everyone would watch, and everyone would be the smartest man on earth, making nobody the smartest man on earth.
Guys, water and ice coexist at 0°C. It's the melting point, it can happen with any pure material. Same at boiling point (but with vapor and liquid). At really low pressure and almost 0°C, water reaches triple point where all three phases can be seen together. It's called phase equilibria.
What do you think would happen if we had a salt water filled balloon? Did you notice any cool observations? Fun Steel Wool Experiment (short) ruclips.net/user/shortsu8pg7OEyWjU
The elastic movement of the balloon popping will move the water and effect the dye movement. If the water was still and the balloon just "disappeared" then I recon the dye would hold its shape more.
The balloon breaking obviously creates a force that helps mix and disperse the dye fairly quickly. If you could somehow make the balloon disappear without a force involved it might stay in place for a bit longer before diffusing.
You are not incorrect that saying the turbulence of ballon popping helps mix the solution - this functions similarly to mixing spoon. On the other hand, the principle behind the speed of dissolving is temperature/kinetic energy and Le Chatlier’s principle. Although food dye is a mixture and not a solution (physical rather than chemical change), the principle still applies. When added to solvent or a solution of less concentration, the system will want to tend towards equilibrium. To slow the process of reaching equilibrium, you would want to cool the entire system. Low temperatures equate to less kinetic energy and therefore less movement and atomic interactions. If this were a solution, however, there would be a difference in the rates depending on if it were an endothermic or exoteric process.
I like this guy’s voice, he sounds enthusiastic, without it feeling over the top, annoying. He really sounds like he’d be a cool, chill and laidback science teacher, who would want to do cool and exciting experiments, most lessons, but when the topic is more mundane, he would still try and make it fun and exciting. Or like he could be the presenter of a science themed show.
Do you believe everything you're told at face value?? I like seeing evidence for my life axioms. I appreciate that people do this shit instead of just pointing and having a remedial English computer voice read me Wikipedia about how they found Davy Jones locker or whatever
can you comment something related to Bob's comment? wtf are you doing in his comment? anyway, you should also notice that they didn't mix at all, each one took its own place
Not quite. 4°C (39.2°F) is the densest temperature of pure water. Water warmer or colder than 4°C (39.2°F) will "float" in room temperature medium of water.
I notice that I used to think that air pressure contributed more to the noise of a balloon popping, but I'm pretty sure it's just the elasticity of the rubber snapping back.
البالون الاحمر الذى به ماء ساخن يرتفع لان ترابط الجزيءات مع بعضها ضعيف لان الجزيءات تكون حرة فترتفع للقمة مثل البخار البالون الازرق به ماء بارد يعنى ترابط الجزيءات كبيرة يعنى يشكل كتله مترابطه لذلك ينخفض للقاع مثل المعادن
This is a good example of Henry's Law which states that at a given temperature the solubility of a gas is directly proportional to the pressure it is dissolved ....😊
For mixing two ✌ substances, the kinetic energy of particles of both the substances should be just equal to each other... So more the temperature of solute here becomes less soluble in room temperatured water and due to buoyancy it get accumulated near it's surface...
This means pressure corelate with energy (temperature), which means at high energy (hot) the molecule are more spreads and makes the density less, and in cold the molecule more closely so its more dense and its going down,then the next question will how about ice, why its on surface if water or ice on glass floating at relatively top of the glass, and suprise ice less dense than water
Bro the presenting of educated hypotheses prior to execution of the experiment was awesome. It was the the perfect introduction to the purpose of the video and the overall pursuit of knowledge via the scientific method
"what'd you notice?" "You take the blue water." "and the red water." "mash those two waters together to create water." "water technique: hollow water."
Cold and hot water are the same density. Liquids on not compressible. You can test this by comparing the volume you pull into the syringe and adding it to the water in the beaker. This results in the same “displacement” or change in volume.
The water didnt hold its shape because the green dye wanted to defuse evenly through out the water. Elements in a fluid will always move from a high concentration to a low consentration
What i noticed was the fact that you didn't address the contents of the balloon being lightly pressurized due to being inside a balloon. If the membrane of the balloon is stretched at all, there's force being exerted on the contents, popping the balloon relieved the pressure. That's why it doesn't just hold it's shape.
PV=NRT By changing the pressure of the (green) room temperature water by forcing it into the container ( the balloon ) you’ve changed it from room temperature. However this may be a negligible increase in temperature because once it’s popped it has a rapid decrease in pressure ( cooling it ( back?) down ).
The fact that you can pop the balloon under the water, means there exists a pressure difference, so the dye will moves outwards after the pop, also, the way the elastic surface of the popped balloon returns to having no tension will create turbulence in the water, not just due to drag, but also whipping.
Full Experiment here!
ruclips.net/video/BneF0XLo9Mo/видео.html
0°C water is called ICE
@@caliguladeux Water is actually not necessarily ice at 0°C!
When ice is warmed to 0°C, the temperature stays at 0°C while the ice melts (despite heat constantly being applied to it), and starts rising again only after the ice has completely melted.
This is because *phase change takes energy*, and at 0°C, energy from the heat is used to convert the water from a solid state to a liquid state.
So both solid and liquid forms of H2O can simultaneously exist at 0°C :>
I like your voice. It’s relaxing 😌
@@helenchen6308you can't forget supercooled water
Put the full video in the link below the shorts
The movement caused by the collapsing of the balloon is "stirring" the water.
I think it also matters that the baloon pops from the top to the bottom. The shrinking balloon skin pushes the water upwards initially but cold water eventually sinks while hot stays on top.
You didn't really answer the question the video is talking about, diffusion. What he wanted people to see is that temp is a factor in the rate of diffusion. Idk wasn't the greatest demonstration.
And the "stirring" would be in part of the balloon but things want to be equal so it's going to spread till there are equal parts throughout obv temp will effect this but eventually it will reach an equilibrium
I think an improvement to negate a chunk of that effect would be to, instead of using a balloon on its own, stretch a balloon over a shotglass (putting the balloon over the shotglass while both are submerged in the water being used to fill it), then keep that in place while a rubber band or something similar is used to tightly wrap the rubber to the sides of the glass so when the membrane is punctured only the part at the top of the shotglass will rip and there is no pressure from the other side pushing in that direction, reducing the force towards the direction of the puncture and also minimizing how much motion is added to the water by the rapid movement of the popping balloon.
This would also be modifiable to allow placing the shotglass at different areas in the water, for example using a magnet in the base to position it sideways at the side of the larger beaker.
You must have passed elementary school.
Him: What did you notice?
Me: That the balloon popped at every temperature🗿.
Aur maine notice Kia ki tu sbka answer dega Jo pucha gya use chor ke aur 🗿 use karke tujhe lga tu cool lagega lol 😊
😂😂😂 waah
Hasty toh tere chacha ka kaya jaa raha hai
@@SunitaSingh-mw8luvahi to .
@@Hasty-ol7cbKam se kam uska comment tere comment se to cool 😎 hi tha.
The friction between the balloon rubber and the liquid really matters!!
The way hank commented and people don’t even realize it, is concerning
@@trainsplanesandautomobiles2547 Stranger things have happened than a science guy commenting on a science vid 😄 Stranger to me is your comment, funnily enough! - Peace ✌️
@@trainsplanesandautomobiles2547 'he is a bit annoying anyway. Mostly complains about dumb things in shorts and acts too confident or whatever. Loud and uncharismatic.
@@asyncasync I think what you meant to say was “ he has taught hundreds of thousands of kids about science and have gotten hundreds interested in science.”
@@trainsplanesandautomobiles2547 I mean, that is true as well.
“What have you noticed?”
That I finally know why I failed my science test.😢
And you're still alive mahhn you're lucky then😂
The reason it still pops and don't hold it's shape is because the balloon is still being stretched. Being underwater don't change that.
More specifically the water inside is compressed
@Jack B 🇺🇦 what do you think is the cause of the balloon stretching? It's compressed BECAUSE the balloon is stretched, not the other way around.
Yea... After all, an air-filled balloon will also pop when punctured in air.
@@MrT------5743 all liquids are incompressible, its the movement of the balllon snapping back to it's non-stretched state that creates currents in the water
@@tannerfromhs9030 That isn't entirely true that all liquids are incompressible. Water for instance is compressible. Not very much, but it will compress and become more dense. In fact most of the time water has dissolved gasses within it.
My compressed comment was in direct response to Jack B though. And my statement about the balloon being stretched is the cause which is the same as your statement. So we agree.
Thank you for uploading this video are so grateful from this video because tomorrow is my experiment of matter on our surroundings
😅😊
You mix the red, with the blue, and you create an imaginary mass. Hollow purple
"what'd you notice?"
the curtains behind you hiding those four illegally removed adolescent detainees
😂
I think that the difference in diffusion is due to the density difference.The more denser cold water diffuses towards down while the less denser hot water to up.
Yea ur cool!!
what
The hot water rises, and cold water settles. The same happens even with air.
Until you get ice.
Pretty much everything 😄
But noticed the room temperature water is diffusing to the top first before it evens out.
Turns out being put in the balloon create additional pressure exerted by the stretched balloon, thus increasing the temperature of the water ever slightly higher, that's why it diffuses to the top first before it evens out.
did know hot water rises in air
this video is the most complicated way of describing something so simple
i love the color coding,, thanks !
Dude if RUclips was just all this channel I would be the smartest man on earth
(btw thanks for the likes)
I’ve got some news for you, you can choose what you watch so that’s possible.
@@NathanCollins 💀
@@NathanCollins not the second part
@@NathanCollins i think he meant if all the vids on yt were like those
If RUclips was all this channel, this is all everyone would watch, and everyone would be the smartest man on earth, making nobody the smartest man on earth.
Guys, water and ice coexist at 0°C. It's the melting point, it can happen with any pure material. Same at boiling point (but with vapor and liquid). At really low pressure and almost 0°C, water reaches triple point where all three phases can be seen together. It's called phase equilibria.
Good way to explain how temperature rises and falls (and even a little diffusion i think.) Keep up the good work
What do you think would happen if we had a salt water filled balloon? Did you notice any cool observations?
Fun Steel Wool Experiment (short)
ruclips.net/user/shortsu8pg7OEyWjU
What a explaination 👏👏
Maybe the cold and hot ones will be more separated
Ooh what about a balloon filled with colored oil?
Try exchanging the dyes, it could be that they affect the way it spreads.
(Probably not but it would be an interesting control experiment.)
The elastic movement of the balloon popping will move the water and effect the dye movement. If the water was still and the balloon just "disappeared" then I recon the dye would hold its shape more.
Cold sinks, hot rises. Room temp is like hot.
You speak with the cadence of reciting a Dr Seuss book, and I love it.
now I have things to talk about during the science fair
The energy in the balloon is released when it pops, and it does not just peel away from its contents so the pop will help mix the liquids.
his voice is so soothing
The balloon breaking obviously creates a force that helps mix and disperse the dye fairly quickly. If you could somehow make the balloon disappear without a force involved it might stay in place for a bit longer before diffusing.
You are not incorrect that saying the turbulence of ballon popping helps mix the solution - this functions similarly to mixing spoon. On the other hand, the principle behind the speed of dissolving is temperature/kinetic energy and Le Chatlier’s principle. Although food dye is a mixture and not a solution (physical rather than chemical change), the principle still applies. When added to solvent or a solution of less concentration, the system will want to tend towards equilibrium. To slow the process of reaching equilibrium, you would want to cool the entire system. Low temperatures equate to less kinetic energy and therefore less movement and atomic interactions. If this were a solution, however, there would be a difference in the rates depending on if it were an endothermic or exoteric process.
This was literally a perfect video. Everything about it. The way the dude talks and the experiment was just awesome.
It looks like the red dye made a heart before fading.
Also, your voice is very calming it sounds like the Bob Ross of science. 🤟🏾
Thank you for actually showing the whole experiment in one short!
the cold one sinks and the hot one gois up
I noticed you didn’t use a separate third water-baker for the hot water balloon. Mixing both factors, hot and cold, together.
Amazing! Cold and salty water sinks. You just explained the engine of the thermohaline circulation currents.
I like this guy’s voice, he sounds enthusiastic, without it feeling over the top, annoying.
He really sounds like he’d be a cool, chill and laidback science teacher, who would want to do cool and exciting experiments, most lessons, but when the topic is more mundane, he would still try and make it fun and exciting. Or like he could be the presenter of a science themed show.
I noticed hot goes up and cold goes down. Basic science learned in elementary school....
Do you believe everything you're told at face value?? I like seeing evidence for my life axioms. I appreciate that people do this shit instead of just pointing and having a remedial English computer voice read me Wikipedia about how they found Davy Jones locker or whatever
@@owlredshift uhh my guy the atoms around you are doing this right now. Calm down flat earther xD
People are so stupid now that I can't relate with them anymore.
can you comment something related to Bob's comment? wtf are you doing in his comment?
anyway, you should also notice that they didn't mix at all, each one took its own place
Not quite. 4°C (39.2°F) is the densest temperature of pure water. Water warmer or colder than 4°C (39.2°F) will "float" in room temperature medium of water.
Tells me a lot about the relative density of dyes tbh lol
You have a very audio book voice, or a “safe and fun science experiments you can do with your kids” voice. Very relaxing
what did I notice? you fingers covered in food coloring
I noticed you forgot to factor in the force of the balloon popping making the water move around in the beaker.
The room temp water would probably hold its shape except you have a concentrated dye that wants to equalise
Basically works like a normal thermometer, hot usually is upwards, cold is usually downwards and then warm/room temperature is usually in the middle
spot on
👍 Wonderful video art work! An excellent initiative you have taken. Thank you very much.
Hot water have more diffusion due to more kinetic energy than cold water
Proof that hell is an icy cold mess and heaven is a hot haven
There can't be any tension in the dye container/balloon, for it to hold its shape after you pierce it.
Bro i had a science test on this today and you just confirmed i got this specific question wrong 😭
How could you get it wrong? This is sixth grade physical science. Hot fluids lose density and rise. Cold fluids gain density and sink.
The latex still has tension, and the turbulence caused by its collapse still mixed the water
I notice that I used to think that air pressure contributed more to the noise of a balloon popping, but I'm pretty sure it's just the elasticity of the rubber snapping back.
You are doing great. Keep up
The good work man.
Cold water is more dancer than hot water
البالون الاحمر الذى به ماء ساخن يرتفع لان ترابط الجزيءات مع بعضها ضعيف لان الجزيءات تكون حرة فترتفع للقمة مثل البخار
البالون الازرق به ماء بارد يعنى ترابط الجزيءات كبيرة يعنى يشكل كتله مترابطه لذلك ينخفض للقاع مثل المعادن
الجزيئات*
I noticed I could have just watched this and skipped a whole semester of middle grade science
Oh, the other day, I was in science class and they did this
i noticed you didn't change the water in jar, that could have messed w the experiment
The narration is so sweet
This is a good example of Henry's Law which states that at a given temperature the solubility of a gas is directly proportional to the pressure it is dissolved ....😊
I notice you're really good at asking and answering the obvious
Thats why they put AC on the top of the wall and heater at the bottom. Cuz heat travels up while cold travels down..
you could try water at 4 degrees, which is the peak density eater can reach
For mixing two ✌ substances, the kinetic energy of particles of both the substances should be just equal to each other...
So more the temperature of solute here becomes less soluble in room temperatured water and due to buoyancy it get accumulated near it's surface...
Henry's law prectical example
cold water has more density than hot water
Heh… predictable. Hot water rises and cold water sinks. I saw that coming a mile away. You can’t fool me, science boy.
You cannot be deadass
This means pressure corelate with energy (temperature), which means at high energy (hot) the molecule are more spreads and makes the density less, and in cold the molecule more closely so its more dense and its going down,then the next question will how about ice, why its on surface if water or ice on glass floating at relatively top of the glass, and suprise ice less dense than water
The hot water diffused the fastest and the cold water diffused the slowest.
I noticed balloons with colored water popping underwater and I noticed 1 minute of my life I'll never get back.
if the water has 0 it will be ice 😂
I noticed a big mess 😂
Aapke bolne se pehle hi like kar deti hu sir ...
Bro the presenting of educated hypotheses prior to execution of the experiment was awesome. It was the the perfect introduction to the purpose of the video and the overall pursuit of knowledge via the scientific method
"What did you notice?"
That I'd kind of wasted 52 seconds of my life.
I noticed that I've been wasting an hour of my day mindlessly scrolling through YT Shorts that I won't remember 10 minutes from now
The hot water looked like a heart when the dye started to dissipate
Hot goes up
Cool comes down 😅
What you noticed?
Me: a balloon.
"What did you notice?"
That i wasted my time on this short even when i didn't understand a thing and tomorrow is my board science exam 😢
Cold goes down, hot goes up, room temp stays in the middle for a second before going up
Baboons filed with hot water rises, balloons filled with cold water sinks... to temperature sinks
I noticed my science teacher didn’t lie when she said heat rises
mostly that what happens to it depends on the temperature and the direction of the popping
The cold water went down and the hot water went up
The chance it could become the binary definition of gta 6 is the same as it staying the same😮
Balloon filled with blue colour + normal water = CuSO4
That’s why I love swimming in the lake when it’s deep. Your upper half will be warm and your lower half will be ice cold LMAO
"I thought the die would hold its shape..." This dude was born yesterday and has never witnessed how diffusion works lol.
This feels like a science project
Instructions unclear, I used yellow dye and was immediately sent to hell.
I noticed there was a lot less difference between all the balloons than I initially expected
Ive never been so unsatisfied in my life
"what'd you notice?"
"You take the blue water."
"and the red water."
"mash those two waters together to create water."
"water technique: hollow water."
Someone needs to send this to science teachers so we dont have to watch a 15 minute one just to get the same stuff
I noticed that the balloons popped when you poked them.
this is another way to show how heat rises and cold sinks
by smashing these interpretations of balloons together, i create an imaginary temperature water, imaginary technique hollow balloon.
What did I notice I noticed I just wasted 30 seconds of my life watching this lol
The hot water one made a heart :)
Cold and hot water are the same density. Liquids on not compressible. You can test this by comparing the volume you pull into the syringe and adding it to the water in the beaker. This results in the same “displacement” or change in volume.
The water didnt hold its shape because the green dye wanted to defuse evenly through out the water. Elements in a fluid will always move from a high concentration to a low consentration
Take the cold and the hot, and smash together those two expressions of energy to create an imaginary energy
Imaginary techinque: purple
What i noticed was the fact that you didn't address the contents of the balloon being lightly pressurized due to being inside a balloon. If the membrane of the balloon is stretched at all, there's force being exerted on the contents, popping the balloon relieved the pressure. That's why it doesn't just hold it's shape.
i noticed its just water
PV=NRT
By changing the pressure of the (green) room temperature water by forcing it into the container ( the balloon ) you’ve changed it from room temperature. However this may be a negligible increase in temperature because once it’s popped it has a rapid decrease in pressure ( cooling it ( back?) down ).
The fact that you can pop the balloon under the water, means there exists a pressure difference, so the dye will moves outwards after the pop, also, the way the elastic surface of the popped balloon returns to having no tension will create turbulence in the water, not just due to drag, but also whipping.
This is because heat rises
as hotter the (colored) water get as higer it will swimm.
What I noticed? A gorilla waving at me, passing by in the background.